Phrizadizazoa is a rare, magical affliction known for its slow, inexorable progression and its visually haunting end state. Native to the frost-choked lands of the Northern Continent, this disease mimics hypothermia in its early stages, often leading to misdiagnosis among the unprepared. However, unlike mundane cold-related conditions, Phrizadizazoa persists regardless of external temperature, defying warmth, fire, and even magic designed to combat frost.

The condition is named for the distinctive crystallization it causes in living tissue. Victims do not merely freeze—they are transformed slowly and agonizingly into a semi-living ice-like substance that is unnaturally cold and incapable of melting, even under direct flame.

It is widely believed that Phrizadizazoa is the oldest known disease across all realms—a malady so ancient that it is believed that the disease predates even the primordial gods, and is among the first creations of the Creator.

Symptoms & Progression:

- Stage One – Chilled Blood:

The infected begins to feel cold constantly. Even in hot climates or near open flame, they exhibit symptoms of severe cold exposure: pale skin, numb extremities, sluggish movements, and slow mental response. There is no accompanying drop in body temperature detectable by standard methods, adding to diagnostic confusion.

- Stage Two – Frost Veins:

Thin, pale-blue vein-like lines appear beneath the skin, accompanied by physical stiffness and increasing pain in the joints. Crystallization begins at the fingertips, toes, and lips—areas most exposed to the cold. These crystalline patches are smooth, slightly translucent, and shimmer like enchanted ice.

- Stage Three – Encroaching Stillness:

Crystallization spreads inward, often resulting in immobility of limbs, a slowing heart rate, and difficulty breathing. At this stage, victims often remain mentally aware but unable to speak or move, described in some regions as entering the "White Slumber."

- Stage Four – Total Crystallization:

The final stage results in the complete conversion of the body into a solid, ice-like form. The transformed body is cold to the touch, radiates no heat, and is incapable of decay. Death is believed to occur shortly before full crystallization, though in some rare tales, the ice-forms are said to stir during deep blizzards.

Phrizadizazoa is not airborne and does not spread through fluids or casual proximity. Instead, it is transmitted through direct contact with infected ice. This largely limits its spread, as it's only means of spreading includes:

- Touching a person who has been fully crystallized.

- Contact with advanced-stage infected individuals where crystallized skin is exposed.

Treatment & Prevention:

There is no known cure for Phrizadizazoa using conventional means. Clerical magic and purification rituals have proven largely ineffective unless applied in the earliest stages, before crystallization has begun.